/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.wicket.examples.ajax.builtin.tree;
import javax.swing.tree.TreeNode;
import org.apache.wicket.Component;
import org.apache.wicket.MarkupContainer;
import org.apache.wicket.extensions.markup.html.tree.table.ColumnLocation;
import org.apache.wicket.extensions.markup.html.tree.table.IColumn;
import org.apache.wicket.extensions.markup.html.tree.table.IRenderable;
import org.apache.wicket.extensions.markup.html.tree.table.PropertyRenderableColumn;
import org.apache.wicket.model.PropertyModel;
/**
* Column, that either shows a readonly cell or an editable panel, depending on whether the current
* row is selected.
*
* @author Matej Knopp
*/
public class PropertyEditableColumn extends PropertyRenderableColumn
{
/**
* Column constructor.
*
* @param location
* @param header
* @param propertyExpression
*/
public PropertyEditableColumn(ColumnLocation location, String header, String propertyExpression)
{
super(location, header, propertyExpression);
}
/**
* @see IColumn#newCell(MarkupContainer, String, TreeNode, int)
*/
public Component newCell(MarkupContainer parent, String id, TreeNode node, int level)
{
return new EditablePanel(id, new PropertyModel(node, getPropertyExpression()));
}
/**
* @see IColumn#newCell(TreeNode, int)
*/
public IRenderable newCell(TreeNode node, int level)
{
if (getTreeTable().getTreeState().isNodeSelected(node))
return null;
else
return super.newCell(node, level);
}
}